EXOMOON Description: Power Supply: Boat: 650mAh battery/USB cable(included) Remote Control: 2 x AAA battery(not included) Charging Time: 90 minutes Operating Time: About 20 minutes Control Frequency: 2.4Ghz Color: Blue Material: ABS (Acrylonitrile Butadiene Styrene) plastic, electronic component Size: Boat: L*W*H: 23*7.7*5.8cm(9.06*3.03*2.28in) Package Includes: 1 x RC boat 1 x Remote control 1 x 650mAh lithium battery 1 x USB Charging cable 1 x Instructions Note: - Batteries of the remote control are not included. - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item. Package Including 1 x RC boat n1 x Remote control n1 x 650mAh lithium battery n1 x USB Charging cable n1 x Instructions